This gave me a good chuckle yesterday: idiot teens in a small town accidentally disturb a Chinese demon named Guan Di who proceeds to lop off everyone's heads in sight.
Enter our 'hero' who thinks he's being celebrated for his birthday by getting kidnapped by this teen and thinks he is on the set of a really bad B movie.
Sample dialogue:
BC [to cinematographer] "Hey, don't fight me, light me."
Cinematographer: "Hey, bite me."
Jeff: "Are you ready, Bruce?"
BC: I made a movie in Bulgaria, I'm ready for anything.
BC: Kid, you don't know fear. You've never worked with Sam Raimi."
Production assistant pees in a lemon water bottle off set and hands it to BC
"Here's your lemon water, Mr Campell."
BC: [sips] "Hey! This stuff is warm!"
BC: Where the heck did you get this Evil Dead shampoo?
Jeff: Uh, Bruce that's drain cleaner.
BC: That would explain the burning sensation.
Good fun.